bioRxiv (Cold Spring Harbor Laboratory)
July 3, 2026
Sébastien Czajko, Jelle Zorn, Oussama Abdoun et al.
Nonduality is a foundational but conceptually elusive notion across several contemplative traditions. Nondual traditions challenge the assumption that a subject-object structure characteristic of ordinary experience is an intrinsic feature of conscious awareness. However, little remains known about the neurocognitive mechanisms associated with such experiential state. Here, we investigated how...
Proceedings of the National Academy of Sciences of the United States of America
April 14, 2026
Meichao Zhang, Casey Paquola, Katya Krieger-Redwood et al.
Everyday cognition depends on the brain's capacity to shift between sensing the external world and constructing it from memory. To achieve this, large-scale cortical systems must flexibly integrate incoming sensory signals with internally generated representations. Here, we show that this flexibility is reflected in the macroscale architecture of the default mode network (DMN). Using convergent...
Biological Psychiatry Global Open Science
November 1, 2024
Sébastien Czajko, Jelle Zorn, Loïc Daumail et al.
5 citations
Short mindfulness-based interventions have gained traction in research due to their positive impact on well-being, cognition, and clinical symptoms across various settings. However, these short-term trainings are viewed as preliminary steps within a more extensive transformative path, presumably leading to long-lasting trait changes. Despite this, little is still known about the brain...
PLoS One
August 25, 2016
Jonathan Smallwood, Theodoros Karapanagiotidis, Florence Ruby et al.
When not engaged in the moment, we often spontaneously represent people, places and events that are not present in the environment. Although this capacity has been linked to the default mode network (DMN), it remains unclear how interactions between the nodes of this network give rise to particular mental experiences during spontaneous thought. One hypothesis is that the core of the DMN...
Cerebral cortex (New York, N.Y. : 1991)
July 1, 2016
Michael J Hove, Johannes Stelzer, Till Nierhaus et al.
99 citations
Trance is an absorptive state of consciousness characterized by narrowed awareness of external surroundings and has long been used-for example, by shamans-to gain insight. Shamans across cultures often induce trance by listening to rhythmic drumming. Using functional magnetic resonance imaging (fMRI), we examined the brain-network configuration associated with trance. Experienced shamanic...